| Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189) |
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| 04/03/2013 | CN102185487B Mixed cascading type multilevel stored energy charging-discharging and voltage-equalizing circuit |
| 04/03/2013 | CN102136737B Doubly-fed wind power converter low-voltage traversing topological structure and control method thereof |
| 04/03/2013 | CN102107157B Intelligent medium-frequency high-voltage double-output direct current power supply for electric dust removal |
| 04/03/2013 | CN102075101B Single-phase full-control rectifier current-limiting device and work method thereof |
| 04/03/2013 | CN102064729B Half-bridge drive circuit |
| 04/03/2013 | CN102056762B Vehicle, and vehicle controlling method |
| 04/03/2013 | CN101976965B Direct-current tracing control high-power photovoltaic grid-connected inverter |
| 04/03/2013 | CN101976878B Frequency increase and voltage step-up device special for wind-driven power generation and storage system |
| 04/03/2013 | CN101931315B Circuit and method for controlling the secondary fet of transformer coupled synchronous rectified flyback converter |
| 04/03/2013 | CN101917129B Multiplexing synchronization voltage adapter |
| 04/03/2013 | CN101882876B Electronic device, constant current unit and method for stabilizing current |
| 04/03/2013 | CN101842973B Inverter unit |
| 04/03/2013 | CN101814841B Synchronizing an inverter with an alternating voltage source |
| 04/03/2013 | CN101711068B LED light adjusting and controlling device and LED system |
| 04/03/2013 | CN101288219B Load resonant type power supply for ozonizer |
| 04/02/2013 | US8411475 Power supply converting AC to DC and using changing voltage of AC to force DC into a load |
| 04/02/2013 | US8411473 Three-phase power supply with three-phase three-level DC/DC converter |
| 04/02/2013 | US8411466 Output controlled DC-to-DC converter |
| 04/02/2013 | US8410745 Controller for motor, and vehicle |
| 03/28/2013 | WO2013043733A1 Inverter control when feeding high impedance loads |
| 03/28/2013 | WO2013042741A1 Electronic circuit |
| 03/28/2013 | WO2013042578A1 Motor drive device |
| 03/28/2013 | WO2013042486A1 Mechatronically integrated module |
| 03/28/2013 | WO2013041708A2 Current signal generator and method of implementing such a generator |
| 03/28/2013 | WO2013041614A2 Method of opening a bypass switch of a high voltage direct current network |
| 03/28/2013 | WO2013040720A1 Arrangement for converting mechanical energy into electric energy |
| 03/28/2013 | WO2012171014A3 Smart and scalable off-grid mini-inverters |
| 03/28/2013 | WO2012095209A3 Method for charging an intermediate circuit capacitor |
| 03/28/2013 | WO2012089395A3 Controllable energy store and method for operating a controllable energy store |
| 03/28/2013 | US20130077372 Methods and systems for operating a power converter |
| 03/28/2013 | US20130077371 Commutator for bridgeless pfc circuit |
| 03/28/2013 | US20130077370 Ac-to-dc power supply apparatus and power control structure and method thereof |
| 03/28/2013 | US20130077369 Power converter and the method thereof |
| 03/28/2013 | US20130077368 Power system including an electret for a power bus |
| 03/28/2013 | US20130077367 Systems and methods for use in grid fault event control |
| 03/28/2013 | US20130077366 Solar energy generation system tracking adaptive maximum power point and its method |
| 03/28/2013 | US20130077365 Switching Power Supply and AC Waveform Generating Method Thereof |
| 03/28/2013 | US20130077364 Power converter and the method thereof |
| 03/28/2013 | US20130077349 Alternating current/direct current adaptor and self-adaptive voltage output method |
| 03/28/2013 | US20130077276 Compact isolated switching power converters |
| 03/28/2013 | US20130076407 Circuit system having at least two inverter modules connected in parallel, method for connecting at least two inverter modules in parallel and circuit substrate for a gate driver circuit of an inverter module |
| 03/28/2013 | US20130076293 Mid-voltage variable-frequency driving system and total harmonic distortion compensation control method |
| 03/28/2013 | US20130076151 Photovoltaic generation system using parallel inverter connected grid |
| 03/28/2013 | US20130076146 Systems and Methods for Detecting Powered or Powering Device Configuration Via Ethernet Connection |
| 03/28/2013 | US20130076134 Power Converter Islanding Detection |
| 03/28/2013 | DE102011083330A1 Inverter arrangement for photovoltaic system, has transformer provided with windings corresponding to number of inverters, and phase-shifted from each other by specific degree |
| 03/28/2013 | CA2849558A1 Current signal generator and method of implementing such a generator |
| 03/28/2013 | CA2849077A1 A multi-voltage power supply for a universal airplane ground support equipment cart |
| 03/28/2013 | CA2848930A1 Method of opening a bypass switch of a high voltage direct current network |
| 03/27/2013 | EP2573932A1 Brushless DC motor with SFOC regulation |
| 03/27/2013 | EP2573929A2 Converter for an electric machine, control and method for operating a converter |
| 03/27/2013 | EP2573928A1 Overcurrent protection and reverse current blocking in an indirect inverter for operating an alternating current machine |
| 03/27/2013 | EP2573927A1 Constructional unit with converter |
| 03/27/2013 | EP2572445A1 Inverter scalable in power and frequency |
| 03/27/2013 | CN202841004U Integral inversion booster system |
| 03/27/2013 | CN202841003U Novel three-phase photovoltaic grid-connected inverter system structure |
| 03/27/2013 | CN202841002U Alternating-current high-voltage power module with adjustable output |
| 03/27/2013 | CN202841001U T source type alternating current inverter power supply |
| 03/27/2013 | CN202841000U Apparatus suppressing deviation of neutral point voltage in three-level inverter |
| 03/27/2013 | CN202840999U 光伏逆变器 PV inverter |
| 03/27/2013 | CN202840998U Wind driven generator grid-connected inverter |
| 03/27/2013 | CN202840997U Mini-type photovoltaic inverter with composite three-level structure and based on DSP |
| 03/27/2013 | CN202840996U Digital control device of inverting power supply based on digital signal processing |
| 03/27/2013 | CN202840995U Rectifier module of intelligent high-frequency switching power supply |
| 03/27/2013 | CN202840994U Unipolar and bipolar dual-purpose low power save electricity switching power supply |
| 03/27/2013 | CN202840993U High-power power supply circuit |
| 03/27/2013 | CN202840992U Rectification circuit used for mini-watt wind driven generator |
| 03/27/2013 | CN202840991U Unipolar and bipolar dual-purpose low power automatic regulating power alternating current (AC)/ direct current (DC) switching power supply |
| 03/27/2013 | CN202840990U DC power supply apparatus |
| 03/27/2013 | CN202840989U Power supply circuit |
| 03/27/2013 | CN202840988U High voltage cathode power supply with high precision |
| 03/27/2013 | CN202840987U Switch power supply used for automobile air-conditioner controller VFD display screen |
| 03/27/2013 | CN202840986U Power supply protection circuit for projector |
| 03/27/2013 | CN202840985U Resistance voltage reduction power circuit |
| 03/27/2013 | CN202840984U Asymmetric capacitive energy storage type AC (Alternating Current)-DC (Direct Current) power supply |
| 03/27/2013 | CN202840983U Multifunctional power adapter |
| 03/27/2013 | CN202840982U Passive power supply protecting device |
| 03/27/2013 | CN202840981U Oxidation voltage device for thyristor-controlled pre-sensitized plate production |
| 03/27/2013 | CN202840980U Power adapter with zero loss |
| 03/27/2013 | CN202840979U Stored program-control adjustable direct-current stabilized power supply with network interfaces |
| 03/27/2013 | CN202840978U Rectifier transformer and shell thereof |
| 03/27/2013 | CN202840977U AC/DC change-over plug universal adapter |
| 03/27/2013 | CN202840976U High-efficiency full-range voltage-stabilizing power supply |
| 03/27/2013 | CN202840975U SVG power module of double-radiator structure |
| 03/27/2013 | CN202840974U Lamination bus connection structure |
| 03/27/2013 | CN202840973U 110KV energy-saving environment-friendly oil immersed integral high-power rectifying device cooled without water |
| 03/27/2013 | CN202840972U IEGT-based high-capacity converter water cooling modularization H-bridge structure |
| 03/27/2013 | CN202840952U Control circuit and switching converter |
| 03/27/2013 | CN202840934U Power supply control device and switching power supply with the same |
| 03/27/2013 | CN202840931U Three-in-one capacitor structure |
| 03/27/2013 | CN202840924U Novel rectifier diode replacement circuit |
| 03/27/2013 | CN202840919U Switching power supply adapter for ignition of gas water heater |
| 03/27/2013 | CN202840870U Thermal immersion heating system for stator winding |
| 03/27/2013 | CN202840838U Generator set |
| 03/27/2013 | CN202840661U Low standby power consumption electromagnetic oven circuit |
| 03/27/2013 | CN202840644U Charging system |
| 03/27/2013 | CN202824932U Electric welding machine control module |
| 03/27/2013 | CN103004079A 逆变器装置 Inverter means |
| 03/27/2013 | CN103004078A Power conditioner |
| 03/27/2013 | CN103004077A Power conditioner |